emergency email gateway

You can get a custom case for the PiGate RMS from my friend Brent Parker at his web site.  These are excellent cases and fit the 3.5 inch display perfectly!  You can also order one without the display window for use with an external monitor.


The fan screen at the end of the case can be used to optionally mount a 30mm 5 volt fan.  This will require some drilling to accurately place the mounting holes, which can be slightly different depending upon what fan you get.  Adding the fan will also require soldering the fan power wires to the Raspberry Pi GPIO port or optionally splicing some header pin sockets to the fan wires.  Completely assembled and testing PiGate RMS servers, with a fan, are available for order on the  Order Completed PiGate page of this website.

Here are the downloadable docs that fully describe the PiGate RMS device, how to set it up, and how to use it.


Use the links below to download the software image that corresponds to the display device you will be using.  You must use the correct software image with the correct display device.


Here's the link for the 3.5 inch Adafruit image. Click the link to download the 3.5 inch display image.


Here's the link for the 7 inch display or with an HDMI monitor.

 - The PiGate Radio Mail Server

When deploying the PiGate to a disaster location, many times an existing RMS station is not within range.  The only way to get an RMS station for the PiGate to connect to in that situation is to bring your own.  The PiGate RMS is a completely portable Radio Mail Server (RMS) that connects to the Internet and allows email to be sent to any address in the world.  This is done by using the Winlink2000 global radio email system.  The PiGate device itself connects to the PiGate RMS station through a VHF or UHF radio link.


The PiGate RMS device uses the same hardware platform as the PiGate, the Raspberry Pi mini-computer and a TNC-Pi board, except a display is necessary to connect to a WiFi hot spot for Internet access.  The major difference is in the software which uses John Wisemann's excellent BPQ32 software that has been in use for many years by hams all over the world. 

The basic configuration of a PiGate RMS uses an Adafruit 3.5 inch touch screen designed for the Raspberry Pi.  The screen is used to configure the WiFi connection to the Internet and setup the RMS station with your data.


Other PiGate RMS implementations can use a 7-inch touch screen display, or an external HDMI monitor like one shown here, or this one. (I am not selling these devices, just linking to them to show what is available)


In all cases, a small USB keyboard (and optionally a mouse) will be necessary to enter information, such as a WiFi password and the RMS configuration.

The best implementation, in my humble opinion, is with the Adafruit 3.5 inch display.  This is small, completely self contained, and so simple to setup.  Here's a couple pictures of mine with Brent's custom case.

Here is the touch screen view on the 3.5 inch display.  The 7 inch display is similar except it is, of course, bigger.